YuHuaTai-Pc/SWKK/src/App.vue

<template>
  <div id="app">
    <Router-view />
  </div>
</template>

<style lang="less">
#app {
  width: 100vw;
  height: 100vh;
  min-width: 1600px;
  min-height: 800px;
  overflow: auto;
}
</style>